Academic literature on the topic 'PDF (format)'
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Journal articles on the topic "PDF (format)"
Buquet, Thierry. "Le format PDF." Le médiéviste et l'ordinateur 38, no. 1 (1999): 6–8. http://dx.doi.org/10.3406/medio.1999.1518.
Full textLeón, Ana María. "Review: The Portable Document Format (PDF)." Journal of the Society of Architectural Historians 70, no. 4 (December 1, 2011): 532–35. http://dx.doi.org/10.1525/jsah.2011.70.4.532.a.
Full textDick, Maurício Elias, Berenice Santos Gonçalves, and Rosângela Schwarz Rodrigues. "Formatos digitais de publicação científica em acesso aberto: uma análise à luz do design da informação | Digital formats of open access scientific publication: an information design analysis." InfoDesign - Revista Brasileira de Design da Informação 14, no. 2 (October 29, 2017): 144–58. http://dx.doi.org/10.51358/id.v14i2.595.
Full textHan, Yan. "Beyond TIFF and JPEG2000: PDF/A as an OAIS submission information package container." Library Hi Tech 33, no. 3 (September 21, 2015): 409–23. http://dx.doi.org/10.1108/lht-06-2015-0068.
Full textHan, Yan, and Xueheng Wan. "Digitization of Text Documents Using PDF/A." Information Technology and Libraries 37, no. 1 (March 19, 2018): 52–64. http://dx.doi.org/10.6017/ital.v37i1.9878.
Full textChen, Jiaze, Liangcai Gao, and Zhi Tang. "Information Extraction from Resume Documents in PDF Format." Electronic Imaging 2016, no. 17 (February 17, 2016): 1–8. http://dx.doi.org/10.2352/issn.2470-1173.2016.17.drr-064.
Full textWiseman, Yair. "Efficient Embedded Images in Portable Document Format (PDF)." International Journal of Advanced Science and Technology 124 (March 31, 2019): 129–38. http://dx.doi.org/10.33832/ijast.2019.124.12.
Full textWilliams, Tim. "The Use of Acrobat PDF for Documents." Legal Information Management 5, no. 2 (June 2005): 120–23. http://dx.doi.org/10.1017/s1472669605000617.
Full textNagarajan, S., and V. Karthikeyani. "Ensemble Classification System for Scientific Chart Recognition from PDF Files." International Journal of Computer Vision and Image Processing 2, no. 4 (October 2012): 1–10. http://dx.doi.org/10.4018/ijcvip.2012100101.
Full textCraft, John R. "Portable Document Format (PDF): Standardizing document files for publication." DESIDOC Bulletin of Information Technology 23, no. 1 (January 1, 2003): 19–24. http://dx.doi.org/10.14429/dbit.23.1.3587.
Full textDissertations / Theses on the topic "PDF (format)"
Köbe, Rolf. "PDF - Ein überflüssiges Format?" Universitätsbibliothek Chemnitz, 1998. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-199800381.
Full textWang, Yingzhuo. "PDF shopping system with the lightweight currency protocol." CSUSB ScholarWorks, 2005. https://scholarworks.lib.csusb.edu/etd-project/2820.
Full textSjöholm, Peter. "The Extendable Guideline for Analysing Malicious PDF Documents." Thesis, Högskolan i Halmstad, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-23192.
Full textHatoum, Makram. "Digital watermarking for PDF documents and images : security, robustness and AI-based attack." Thesis, Bourgogne Franche-Comté, 2020. http://www.theses.fr/2020UBFCD016.
Full textTechnological development has its pros and cons. Nowadays, we can easily share, download, and upload digital content using the Internet. Also, malicious users can illegally change, duplicate, and distribute any kind of information, such as images and documents. Therefore, we should protect such contents and arrest the perpetrator. The goal of this thesis is to protect PDF documents and images using the Spread Transform Dither Modulation (STDM), as a digital watermarking technique, while taking into consideration the main requirements of transparency, robustness, and security. STDM watermarking scheme achieved a good level of transparency and robustness against noise attacks. The key to this scheme is the projection vector that aims to spreads the embedded message over a set of cover elements. However, such a key vector can be estimated by unauthorized users using the Blind Source Separation (BSS) techniques. In our first contribution, we present our proposed CAR-STDM (Component Analysis Resistant-STDM) watermarking scheme, which guarantees security while preserving the transparency and robustness against noise attacks. STDM is also affected by the Fixed Gain Attack (FGA). In the second contribution, we present our proposed N-STDM watermarking scheme that resists the FGA attack and enhances the robustness against the Additive White Gaussian Noise (AWGN) attack, JPEG compression attack, and variety of filtering and geometric attacks. Experimentations have been conducted distinctly on PDF documents and images in the spatial domain and frequency domain. Recently, Deep Learning and Neural Networks achieved noticeable development and improvement, especially in image processing, segmentation, and classification. Diverse models such as Convolutional Neural Network (CNN) are exploited for modeling image priors for denoising. CNN has a suitable denoising performance, and it could be harmful to watermarked images. In the third contribution, we present the effect of a Fully Convolutional Neural Network (FCNN), as a denoising attack, on watermarked images. STDM and Spread Spectrum (SS) are used as watermarking schemes to embed the watermarks in the images using several scenarios. This evaluation shows that such type of denoising attack preserves the image quality while breaking the robustness of all evaluated watermarked schemes
Wang, Lizhong. "PDF document search within a very large database." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-210714.
Full textDigital sökmotor, som tar en sökfråga från användaren och sedan returnerar ett resultat som svarar på den begäran tillbaka till användaren, är oumbärligt för moderna människor som brukar surfa på Internet. Å andra sidan, det digitala dokumentets format PDF accepteras av fler och fler människor, och det används i stor utsträckning i denna tidsålder på grund av bekvämlighet och effektivitet. Det följer att det traditionella biblioteket redan har börjat bytas ut av det digitala biblioteket. När dessa två faktorer kombineras, framgår det att det brådskande behövs en dokumentbaserad sökmotor, som har förmåga att fråga en digital databas om en viss fil. Den här uppsatsen är en mjukvaruutveckling som syftar till att designa och implementera en prototyp av en sådan sökmotor, och föreslå relevant optimeringsmetod för Loredge. Den här undersökningen kan huvudsakligen delas in i två kategorier, prototyputveckling och optimeringsanalys. Arbeten involverar en analytisk forskning om exempeldokument som kommer från Loredge och en prestandaanalys utifrån flera perspektiv. Prototypen innehåller läsning, förbehandling och likhetsmätning. Läsningsdelen läser in en PDF-fil med hjälp av en importerad Java bibliotek, Apache PDFBox. Förbehandlingsdelen bearbetar det inlästa dokumentet och genererar ett dokumentfingeravtryck. Likhetsmätningen är det sista steget, som mäter likheten mellan det inlästa fingeravtrycket och fingeravtryck av alla dokument i Loredge databas. Målet med optimeringsanalysen är att balansera resursförbrukningen, som involverar responstid, noggrannhet och minnesförbrukning. Ju kortare ett dokuments fingeravtryck är, desto bättre prestanda visar sökprogram enligt resultat av prestandaanalysen. Dessutom föreslås en permanent databas med fingeravtryck, och en likhetsbaserad filtreringsmekanism för att ytterligare optimera sökprogrammet. Det här projektet har lagt en solid grund för vidare studier om dokumentbaserad sökmotorn, genom att tillhandahålla en genomförbar prototyp och tillräckligt relevanta experimentella data. Den här studie visar att kommande forskning bör huvudsakligen inriktas på att förbättra effektivitet i databasåtkomsten, vilken innefattar data märkning och optimering av sökalgoritm.
Tran, Charles. "Intelligent document format, a text encoding scheme." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/mq20956.pdf.
Full textSantos, André Jerónimo Martins dos. "Automatic and interactive annotation of PDF documents." Master's thesis, Universidade de Aveiro, 2016. http://hdl.handle.net/10773/17886.
Full textO aumento acelerado da literatura biomédica levou ao desenvolvimento de vários esforços para extrair e armazenar, de forma estruturada, a informação relativa aos conceitos e relações presentes nesses textos, oferecendo aos investigadores e clínicos um acesso rápido e fácil à informação. No entanto, este processo de "curadoria de conhecimento" é uma tarefa extremamente exaustiva, sendo cada vez mais comum o uso de ferramentas de anotação automática, fazendo uso de técnicas de mineração de texto. Apesar de já existirem sistemas de anotação bastante completos e que apresentam um alto desempenho, estes não são largamente usados pela comunidade biomédica, principalmente por serem complexos e apresentarem limitações ao nível de usabilidade. Por outro lado, o PDF tornou-se nos últimos anos num dos formatos mais populares para publicar e partilhar documentos visto poder ser apresentado exatamente da mesma maneira independentemente do sistema ou plataforma em que é acedido. A maioria das ferramentas de anotação foram principalmente desenhadas para extrair informação de texto livre, contudo hoje em dia uma grande parte da literatura biomédica é publicada e distribuída em PDF, e portanto a extração de informação de documentos PDF deve ser um ponto de foco para a comunidade de mineração de texto biomédico. O objetivo do trabalho descrito nesta dissertação foi a extensão da framework Neji, permitindo o processamento de documentos em formato PDF, e a integração dessas funcionalidades na plataforma Egas, permitindo que um utilizador possa visualizar e anotar, simultaneamente, o artigo original no formato PDF e o texto extraído deste. Os sistemas desenvolvidos apresentam bons resultados de desempenho, tanto em termos de velocidade de processamento como de representação da informação, o que também contribui para uma melhor experiência de utilizador. Além disso, apresentam várias vantagens para a comunidade de mineração de texto e curadores, permitindo a anotação direta de artigos no formato PDF e simplificando o uso e configuração destes sistemas de anotação por parte de investigadores.
The accelerated increase of the biomedical literature has led to various efforts to extract and store, in a structured way, the information related with the concepts and relations presented in those texts, providing to investigators and researchers a fast and easy access to knowledge. However, this process of “knowledge curation” is an extremely exhaustive task, being more and more common demanding the application of automatic annotation tools, that make use of text mining techniques. Even thought complete annotation systems already exist and produce high performance results, they are not widely used by the biomedical community, mainly because of their complexity and also due to some limitations in usability. On the other hand, the PDF has become in the last years one of the most popular formats for publishing and sharing documents because of it can be displayed exactly in the same way independently of the system or platform where it is accessed. The majority of annotation tools were mainly designed to extract information from raw text, although a big part of the biomedical literature is published and distributed in PDF, and thus the information extraction from PDF documents should be a focus point for the biomedical text mining community. The objective of the work described in this document is the extension of Neji framework, allowing the processing of documents in PDF format, and the integration of these features in Egas platform, allowing a user to simultaneously visualize the original article in PDF format and its extracted text. The improved and developed systems present good performing results, both in terms of processing speed and representation of the information, contributing also for a better user experience. Besides that, they present several advantages for the biomedical community, allowing the direct annotation of PDF articles and simplifying the use and configuration of these annotation systems by researchers.
Rossi, Monika. ""Super Nanny" - Erziehungsberatung via Fernsehen : stärkt ein Real-People-Format im Fernsehen elterliche Erziehungskompetenzen der Zuschauenden? /." Zürich : Hochschule für Angewandte Psychologie, 2005. http://www.hapzh.ch/pdf/2s/2s0853.pdf.
Full textHo, Yu-Feng. "PDF Receipts: A micro-based-payment web service." CSUSB ScholarWorks, 2004. https://scholarworks.lib.csusb.edu/etd-project/2714.
Full textRiedel, Casper. "Ethnopharmacological evaluation through literature review and GC-MS analysis of Baccharis magellanica." [Copenhagen] : University of Copenhagen, Faculty of Life Sciences, Department of Plant Biology, 2007. http://www.forskningsbase.life.ku.dk/retrieve/6144494?format=application/pdf.
Full textBooks on the topic "PDF (format)"
Lindlan, Kristin. Advanced Serials Cataloging Workshop [PDF format]. Washington, D.C: Library of Congress, Cataloging Distribution Center, 2000.
Find full textNational Digital Stewardship Alliance (U.S.), ed. The benefits and risks of the PDF/A-3 file format for archival institutions: An NDSA report. [Washington, D.C.]: National Digital Stewardship Alliance, 2014.
Find full textHehn, Tiberius. PDF@Flash: Multimediale interaktive PDF-Dokumente durch Integration von Flash. Heidelberg: Springer, 2010.
Find full textSystems, Adobe, ed. Real world PDF with Adobe Acrobat 5. Berkeley, Calif: Peachpit Press, 2002.
Find full textHastings, Pattie Belle. Adobe Acrobat 5 master class: Interactivity and multimedia for PDF. Berkeley, Calif: Peachpit, 2003.
Find full textZhong wen ban Acrobat 6 huo yong shou ce. Taibei Shi: Xue guan xing xiao gu fen you xian gong si, 2003.
Find full textBook chapters on the topic "PDF (format)"
Grätzer, George. "The PDF file format." In More Math Into LaTeX, 299–305. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-23796-1_11.
Full textKhan, Arshad. "Saving in PDF Format." In Jumpstart Tableau, 229–34. Berkeley, CA: Apress, 2016. http://dx.doi.org/10.1007/978-1-4842-1934-8_25.
Full textAcosta-Vargas, Patricia, Mario Gonzalez, Maria Rosa Zambrano, Ana Medina, Noah Zweig, and Luis Salvador-Ullauri. "The Portable Document Format: An Analysis of PDF Accessibility." In Advances in Intelligent Systems and Computing, 206–14. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-51369-6_28.
Full textMoore, Ross. "PDF/A-3u as an Archival Format for Accessible Mathematics." In Lecture Notes in Computer Science, 184–99. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-08434-3_14.
Full textDéjean, Hervé, and Jean-Luc Meunier. "A System for Converting PDF Documents into Structured XML Format." In Document Analysis Systems VII, 129–40. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11669487_12.
Full textWestbrook, John D., and Paula M. D. Fitzgerald. "The PDB Format, mmCIF Formats, and Other Data Formats." In Structural Bioinformatics, 159–79. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2005. http://dx.doi.org/10.1002/0471721204.ch8.
Full textGulbins, Jürgen, and Christine Kahrmann. "Digitale Formate — HTML und PDF." In Mut zur Typographie, 309–24. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/978-3-642-57294-4_16.
Full textGulbins, Jürgen, and Karl Obermayr. "Online-Formate — HTML und PDF." In Edition Page, 581–608. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-662-06567-9_22.
Full textGulbins, Jürgen, Angelika Obermayr, and Karl Obermayr. "Online-Formate — PDF, HTML und XML." In Desktop Publishing mit FrameMaker, 501–50. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-642-55757-6_21.
Full textSuzuki, Masakazu, and Katsuhito Yamaguchi. "On Automatic Conversion from E-born PDF into Accessible EPUB3 and Audio-Embedded HTML5." In Lecture Notes in Computer Science, 410–16. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-58796-3_48.
Full textConference papers on the topic "PDF (format)"
Marinai, Simone, Emanuele Marino, and Giovanni Soda. "Conversion of PDF Books in ePub Format." In 2011 International Conference on Document Analysis and Recognition (ICDAR). IEEE, 2011. http://dx.doi.org/10.1109/icdar.2011.102.
Full textFan, Jian. "Text Segmentation of Consumer Magazines in PDF Format." In 2011 International Conference on Document Analysis and Recognition (ICDAR). IEEE, 2011. http://dx.doi.org/10.1109/icdar.2011.163.
Full textBindra, Gundeep Singh. "Invisible Communication through Portable Document File (PDF) Format." In 2011 Seventh International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP). IEEE, 2011. http://dx.doi.org/10.1109/iihmsp.2011.103.
Full textCholakov, Nikolaj. "An approach for generating product catalogues in PDF format." In the 2007 international conference. New York, New York, USA: ACM Press, 2007. http://dx.doi.org/10.1145/1330598.1330622.
Full textRico, Roberto D. Tabernero, Juan A. Juanes Méndez, and Alberto Prats-Galino. "Use of 3D PDF (portable document format) in radiological models." In TEEM'18: Sixth International Conference on Technological Ecosystems for Enhancing Multiculturality. New York, NY, USA: ACM, 2018. http://dx.doi.org/10.1145/3284179.3284239.
Full textBindra, Gundeep Singh. "Masquerading as a Trustworthy Entity through Portable Document File (PDF) Format." In 2011 IEEE Third Int'l Conference on Privacy, Security, Risk and Trust (PASSAT) / 2011 IEEE Third Int'l Conference on Social Computing (SocialCom). IEEE, 2011. http://dx.doi.org/10.1109/passat/socialcom.2011.148.
Full textvon Seggern, Dietrich, Klaas Posselt, Tamir Hassan, and Thomas Zellmann. "More than just digital paper-hidden features of the PDF format." In DocEng '19: ACM Symposium on Document Engineering 2019. New York, NY, USA: ACM, 2019. http://dx.doi.org/10.1145/3342558.3351873.
Full textKwok, T., and Thao Nguyen. "An Automatic Method to Extract Data from an Electronic Contract Composed of a Number of Documents in PDF Format." In The 8th IEEE International Conference on E-Commerce Technology and The 3rd IEEE International Conference on Enterprise Computing, E-Commerce, and E-Services (CEC/EEE'06). IEEE, 2006. http://dx.doi.org/10.1109/cec-eee.2006.13.
Full textClimacosa, Reynaldo Celestial, Sierra Foster Matlock, Joveline Anne Ollero, and David Miller. "Benefits of Using Requirements Management Tools on a Digitized API 17O Document." In Offshore Technology Conference. OTC, 2021. http://dx.doi.org/10.4043/31024-ms.
Full textBerlitz, Igor H. "Proposta de Implementação de uma Ferramenta Gráfica para Geração de Relatórios PDF com PHP e FPDF." In III Simpósio Brasileiro de Sistemas de Informação. Sociedade Brasileira de Computação, 2006. http://dx.doi.org/10.5753/sbsi.2006.14743.
Full textReports on the topic "PDF (format)"
Masinter, L., and M. Hardy. PDF Format for RFCs. Edited by T. Hansen. RFC Editor, December 2016. http://dx.doi.org/10.17487/rfc7995.
Full textĐorđević, Dragoljub, Biljana Kosanović, Nikola Stanić, Nebojša Šipka, Milica Antić, Tanja Dželetović, and Pero Šipka. SCIndeks Premium package: Articles in HTML and interactive PDF. Centre for Evaluation in Education and Science, November 2020. http://dx.doi.org/10.5937/cees-2020-12-1.
Full textThoreson, Gregory G. PCF File Format. Office of Scientific and Technical Information (OSTI), August 2017. http://dx.doi.org/10.2172/1378172.
Full textThoreson, Gregory. PCF File Format. Office of Scientific and Technical Information (OSTI), May 2019. http://dx.doi.org/10.2172/1762353.
Full textSugano, H., S. Fujimoto, G. Klyne, A. Bateman, W. Carr, and J. Peterson. Presence Information Data Format (PIDF). RFC Editor, August 2004. http://dx.doi.org/10.17487/rfc3863.
Full textDolan, Daniel H. Portable File Format (PFF) specifications. Office of Scientific and Technical Information (OSTI), February 2015. http://dx.doi.org/10.2172/1169933.
Full textThomson, M., and J. Winterbottom. Revised Civic Location Format for Presence Information Data Format Location Object (PIDF-LO). RFC Editor, February 2008. http://dx.doi.org/10.17487/rfc5139.
Full textLonnfors, M., E. Leppanen, H. Khartabil, and J. Urpalainen. Presence Information Data Format (PIDF) Extension for Partial Presence. RFC Editor, September 2008. http://dx.doi.org/10.17487/rfc5262.
Full textSchulzrinne, H., V. Gurbani, P. Kyzivat, and J. Rosenberg. RPID: Rich Presence Extensions to the Presence Information Data Format (PIDF). RFC Editor, July 2006. http://dx.doi.org/10.17487/rfc4480.
Full textSchulzrinne, H., V. Singh, H. Tschofenig, and M. Thomson. Dynamic Extensions to the Presence Information Data Format Location Object (PIDF-LO). RFC Editor, September 2010. http://dx.doi.org/10.17487/rfc5962.
Full text